Port connectivity projects covering a length of 356 km; and
Other highway projects, covering a length of 315 km.
4-laning of the GQ has almost been completed.
Phase-II involves widening and improvement of the NS-EW corridors (not covered under Phase-I) covering a distance of 6,647 km, besides providing connectivity to major ports on the east and west coasts of India and some other projects. This includes 6,161 km of NS-EW corridors and 486 km of other highways. Implementation of this phase is under process.
Phase III –involves upgradation of 12,109 km (mainly 4-laning) of high density national highways, through the build, operate and transfer (BOT) mode at a cost of Rs 80,626 Crore. The project consists of stretches of National Highways carrying high volume of traffic, connecting state capitals with the NHDP network under Phases I and II and providing connectivity to places of economic, commercial and tourist importance, with a view to providing balanced and equitable distribution of the improved/widened highways network throughout the country. Implementation of this phase is under process.
NHDP-Phase IV envisages upgrading of 20,000 km of such highways into two-lane highways, at an indicative cost of Rs 27,800 Crore (US$5.6 billion). This will ensure that their capacity, speed and safety match minimum benchmarks for national highways. The Government has already approved strengthening of 5,000 km to two-lane paved shoulders on BOT (toll/annuity) under NHDP-IV A, at a cost of Rs 6,950 Crore (US$1.4 billion).
Under NHDP Phase-V, six-laning of 6500 km four-lane highways comprising the GQ and certain other high density stretches, will be implemented on BOT basis at an estimated cost of Rs 41,210 Crore (US$8.2 billion). These corridors have been four laned as part of the GQ in Phase-I of NHDP. Of the 6,500 km proposed under NHDP-V, about 5,700 km would be taken up in the GQ and the balance 800 km would be selected on the basis of predefined eligibility criteria. Implementation of this phase is under process.
Phase VI (1000 km): With the growing importance of urban centres of India, particularly those located within a few hundred kilometers of each other, expressways would be both viable and beneficial. The Government has approved 1,000 km of expressways to be developed on a BOT basis, at an indicative cost of Rs 16,680 Crore (US$3.3 billion). These expressways would be constructed on new alignments. Implementation of this phase is under process.
Phase VII (700 km): The development of ring roads, bypasses, grade separators and service roads are considered necessary for full utilisation of highway capacity as well as for enhanced safety and efficiency. For this, a programme for development of such features at an indicative cost of Rs 16,680 Crore (US$3.3 billion) has been approved by the Government. Apart from the high density corridors, a substantial part of the National Highways network would also require development during the 12th Plan period. These sections are characterised by low density of traffic. Some of these stretches fall in backward and inaccessible areas and others are of strategic importance. The development of these categories of National Highways would be carried out primarily through budgetary resources. Implementation of this phase is under process.
